Tatsumi Uchigiri

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Kokubunji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disc drive with clearance adjustment member
- Patent number 8,220,010
- Issue date Jul 10, 2012
- Hitachi, Ltd.
- Yoshiaki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive having impact absorbing mechanism
- Patent number 8,156,512
- Issue date Apr 10, 2012
- Hitachi, Ltd.
- Yoshiaki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage area network system
- Patent number 7,315,960
- Issue date Jan 1, 2008
- Hitachi, Ltd.
- Yoshifumi Takamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service method of a rental storage and a rental storage system
- Patent number 6,988,087
- Issue date Jan 17, 2006
- Hitachi, Ltd.
- Hiroki Kanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage area network system
- Patent number 6,792,557
- Issue date Sep 14, 2004
- Hitachi, Ltd.
- Yoshifumi Takamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory operating with low supply voltage
- Patent number 5,555,215
- Issue date Sep 10, 1996
- Hitachi, Ltd.
- Yoshinobu Nakagome
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory operating with low supply voltage
- Patent number 5,264,743
- Issue date Nov 23, 1993
- Hitachi, Ltd.
- Yoshinobu Nakagome
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disc Drive
- Publication number 20080301720
- Publication date Dec 4, 2008
- Yoshiaki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DRIVE
- Publication number 20070234374
- Publication date Oct 4, 2007
- Yoshiaki Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Application
Storage area network system
- Publication number 20050022057
- Publication date Jan 27, 2005
- Yoshifumi Takamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Service method of a rental storage and a rental storage system
- Publication number 20020152181
- Publication date Oct 17, 2002
- HITACHI LTD.
- Hiroki Kanai
- G06 - COMPUTING CALCULATING COUNTING